EP3527393A4 - COATING METHOD, COATING DEVICE AND LIGHT EMITTING DEVICE - Google Patents

COATING METHOD, COATING DEVICE AND LIGHT EMITTING DEVICE Download PDF

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Publication number
EP3527393A4
EP3527393A4 EP17861591.0A EP17861591A EP3527393A4 EP 3527393 A4 EP3527393 A4 EP 3527393A4 EP 17861591 A EP17861591 A EP 17861591A EP 3527393 A4 EP3527393 A4 EP 3527393A4
Authority
EP
European Patent Office
Prior art keywords
light
emitting device
coating
coating method
coating apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17861591.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3527393A1 (en
Inventor
Xinyan GU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Najing Technology Corp Ltd
Original Assignee
Najing Technology Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Najing Technology Corp Ltd filed Critical Najing Technology Corp Ltd
Publication of EP3527393A1 publication Critical patent/EP3527393A1/en
Publication of EP3527393A4 publication Critical patent/EP3527393A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0041—Digital printing on surfaces other than ordinary paper
    • B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04535—Control methods or devices therefor, e.g. driver circuits, control circuits involving calculation of drop size, weight or volume
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/1707—Conditioning of the inside of ink supply circuits, e.g. flushing during start-up or shut-down
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04556—Control methods or devices therefor, e.g. driver circuits, control circuits detecting distance to paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0456—Control methods or devices therefor, e.g. driver circuits, control circuits detecting drop size, volume or weight
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
    • H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1015—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to a conditions of ambient medium or target, e.g. humidity, temperature ; responsive to position or movement of the coating head relative to the target
    • B05C11/1018—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to a conditions of ambient medium or target, e.g. humidity, temperature ; responsive to position or movement of the coating head relative to the target responsive to distance of target
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
    • H10K71/166—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using selective deposition, e.g. using a mask

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electroluminescent Light Sources (AREA)
  • Coating Apparatus (AREA)
EP17861591.0A 2016-10-21 2017-08-17 COATING METHOD, COATING DEVICE AND LIGHT EMITTING DEVICE Withdrawn EP3527393A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610919798.9A CN106564315B (zh) 2016-10-21 2016-10-21 涂布方法、涂布设备及发光器件
PCT/CN2017/097854 WO2018072545A1 (zh) 2016-10-21 2017-08-17 涂布方法、涂布设备及发光器件

Publications (2)

Publication Number Publication Date
EP3527393A1 EP3527393A1 (en) 2019-08-21
EP3527393A4 true EP3527393A4 (en) 2019-10-30

Family

ID=58533983

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17861591.0A Withdrawn EP3527393A4 (en) 2016-10-21 2017-08-17 COATING METHOD, COATING DEVICE AND LIGHT EMITTING DEVICE

Country Status (6)

Country Link
US (1) US11426995B2 (ja)
EP (1) EP3527393A4 (ja)
JP (1) JP7046061B2 (ja)
KR (1) KR102377030B1 (ja)
CN (1) CN106564315B (ja)
WO (1) WO2018072545A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230276685A9 (en) * 2016-08-26 2023-08-31 Najing Technology Corporation Limited Manufacturing method for light emitting device, light emitting device, and hybrid light emitting device
CN106564315B (zh) * 2016-10-21 2018-11-09 纳晶科技股份有限公司 涂布方法、涂布设备及发光器件
CN113571670B (zh) * 2021-07-26 2023-03-31 京东方科技集团股份有限公司 一种制备图案化有机发光器件的方法
KR20230017515A (ko) * 2021-07-28 2023-02-06 세메스 주식회사 기판 처리액 공급 유닛 및 이를 구비하는 기판 처리 장치
CN113634445B (zh) * 2021-07-29 2022-06-14 中山市志捷鞋业技术服务有限公司 一种能够均匀喷胶的环保喷胶设备
CN113649227B (zh) * 2021-09-15 2022-12-16 烟台元合智能科技有限公司 一种礼盒在线随动智能涂胶机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080299292A1 (en) * 2007-05-29 2008-12-04 Hitachi, Ltd. Method of coating substrate
US20100080912A1 (en) * 2008-10-01 2010-04-01 Panasonic Corporation Paste applicator and paste application method
EP2946423A1 (en) * 2013-01-17 2015-11-25 Kateeva, Inc. High resolution organic light-emitting diode devices

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05192611A (ja) * 1992-01-21 1993-08-03 Ricoh Co Ltd 液体吐出用管状材料
CN1321000C (zh) * 2002-03-14 2007-06-13 精工爱普生株式会社 打印装置、打印方法和计算机系统
JP2005131500A (ja) 2003-10-29 2005-05-26 Seiko Epson Corp 塗布方法、塗布装置並びにデバイス、電気光学装置及び電子機器
JP4435044B2 (ja) 2005-07-29 2010-03-17 Ｔｄｋ株式会社 液体材料吐出装置及び方法
US20070070109A1 (en) * 2005-09-29 2007-03-29 White John M Methods and systems for calibration of inkjet drop positioning
JP4281793B2 (ja) * 2006-12-19 2009-06-17 セイコーエプソン株式会社 吐出タイミング調整方法
JP4994963B2 (ja) * 2007-06-14 2012-08-08 大日本スクリーン製造株式会社 基板塗布装置
KR100960969B1 (ko) 2007-12-20 2010-06-03 주식회사 탑 엔지니어링 페이스트 디스펜서의 페이스트 도포 방법
KR20100131314A (ko) * 2009-06-05 2010-12-15 주식회사 탑 엔지니어링 페이스트 도포방법 및 그 방법에 의하여 형성된 페이스트 패턴을 가지는 기판
CN102351435B (zh) * 2010-06-02 2015-07-08 松下电器产业株式会社 涂覆方法及有机电致发光显示器的制造方法
JP5724320B2 (ja) * 2010-11-18 2015-05-27 株式会社リコー 液滴検出装置およびインクジェット記録装置
CN104353584A (zh) * 2014-11-19 2015-02-18 京东方科技集团股份有限公司 一种涂布装置及涂布方法
CN106564315B (zh) * 2016-10-21 2018-11-09 纳晶科技股份有限公司 涂布方法、涂布设备及发光器件

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080299292A1 (en) * 2007-05-29 2008-12-04 Hitachi, Ltd. Method of coating substrate
US20100080912A1 (en) * 2008-10-01 2010-04-01 Panasonic Corporation Paste applicator and paste application method
EP2946423A1 (en) * 2013-01-17 2015-11-25 Kateeva, Inc. High resolution organic light-emitting diode devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018072545A1 *

Also Published As

Publication number Publication date
JP2019532806A (ja) 2019-11-14
US11426995B2 (en) 2022-08-30
CN106564315B (zh) 2018-11-09
JP7046061B2 (ja) 2022-04-01
US20190248132A1 (en) 2019-08-15
KR20190069538A (ko) 2019-06-19
EP3527393A1 (en) 2019-08-21
CN106564315A (zh) 2017-04-19
WO2018072545A1 (zh) 2018-04-26
KR102377030B1 (ko) 2022-03-18

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